125330608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{602551}}^1$

素因数の和:602572

約数の個数: 20

約数和(自身を含む): 261507568

約数和(自身を除く): 136176960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 602551, 1205102, 2410204, 4820408, 7833163, 9640816, 15666326, 31332652, 62665304, 125330608]

約数ペア:

[(1, 125330608), (2, 62665304), (4, 31332652), (8, 15666326), (13, 9640816), (16, 7833163), (26, 4820408), (52, 2410204), (104, 1205102), (208, 602551)]